- Author: Modler Peter
- Language: German
- Year: 2018
- Author: Klein Stefan, da Vinci Leonardo
- Language: German
- Year: 2014
- Author: Grube Anette, Parker Mary-Louise
- Language: German
- Year: 2018
- Author: Haffner Sebastian, Hitler Adolf
- Language: German
- Year: 2013
- Author: Dr. Roger Willemsen, Dr. Insa Wilke
- Language: German
- Year: 2018
- Author: Hermstein Rudolf, Pirsig Robert M
- Language: German
- Year: 2017
- Author: Herdan-Zuckmayer Alice
- Language: German
- Year: 1988